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Kraft pulp from juvenile and mature woods of corymbia citriodora
(2013-05-01)
Kraft pulp produced from juvenile and mature wood from thirty-two-year-old Corymbia citriodora trees was evaluated. The stem was subdivided into regions of juvenile and mature wood, and then it was transformed into chips. ...
Kraft pulp from juvenile and mature woods of corymbia citriodora
(2013-05-01)
Kraft pulp produced from juvenile and mature wood from thirty-two-year-old Corymbia citriodora trees was evaluated. The stem was subdivided into regions of juvenile and mature wood, and then it was transformed into chips. ...
Response of human pulps capped with a self-etching adhesive system
(2001-05-01)
Objective: The aim of this study was to evaluate the human pulp response following direct pulp capping with a current self-etching bonding agent and calcium hydroxide (CH). Methods: Thirty-three sound human premolars had ...
Response of human pulps capped with a self-etching adhesive system
(2001-05-01)
Objective: The aim of this study was to evaluate the human pulp response following direct pulp capping with a current self-etching bonding agent and calcium hydroxide (CH). Methods: Thirty-three sound human premolars had ...
Influences of the operating variables of acetosolv pulping on pulp properties of oil palm frond fibres
(Universidad del Bío-Bío, 2011)
Evaluation of mineral trioxide aggregate and calcium hydroxide cement as pulp-capping agents in human teeth
(Elsevier B.V., 2008-01-01)
This study evaluated the histomorphologic response of human dental pulps capped with mineral trioxide aggregate (MTA) and Ca(OH)(2) cement (CH). Pulp exposures were performed on the occlusal floor of 40 human permanent ...
Temperature and effective alkali effect on brown pulp kraft cooking
(2021-01-01)
One way to obtain high quality pulp production is to improve selectivity delignification of step, maximize yield. Brown pulp yield and chemical composition were studied, with variation of temperature and effective alkali ...
Evaluation of mineral trioxide aggregate and calcium hydroxide cement as pulp-capping agents in human teeth
(Elsevier B.V., 2008-01-01)
This study evaluated the histomorphologic response of human dental pulps capped with mineral trioxide aggregate (MTA) and Ca(OH)(2) cement (CH). Pulp exposures were performed on the occlusal floor of 40 human permanent ...
Desenvolvimentos da biopolpação no Brasil
(2007-07-01)
Biopulping is a technology which application can be advantageous to mechanical or chemical pulping. It presents benefits such as the creation of stronger pulp, as well as energy or chemicals savings. This paper gives an ...